Death By Audio · Delay

Echo Dream 2

9V · 40 mA · maker

Death By Audio Echo Dream 2 power requirements

9V DC · centre negative · draws 40mA
the voltage it ships for · from the maker
“Power Supply: 9V, 12V, or 18V VDC supply with 2.1mm negative center barrel (many non-9V supplies will vary their polarities so double check!) … Current Draw: 40 mA” source
Checked 2026-10-14
12V DC · centre negative · current not published
from the maker
“Power Supply: 9V, 12V, or 18V VDC supply with 2.1mm negative center barrel (many non-9V supplies will vary their polarities so double check!)” source
Checked 2026-10-14
18V DC · centre negative · current not published
from the maker
“Power Supply: 9V, 12V, or 18V VDC supply with 2.1mm negative center barrel (many non-9V supplies will vary their polarities so double check!)” source
Checked 2026-10-14

119.89 × 149.1 × 59.69 mm (4.72 × 5.87 × 2.35 in)

Width × depth × height, from the manufacturer.

Each has an output that can power it, checked against its published figure. Plan the whole board to see what runs everything.